diff --git a/oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java b/oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java
index 443110f..34c1dfb 100644
--- a/oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java
+++ b/oss-http-api/src/main/java/cn/axzo/oss/http/api/ServerFileServiceApi.java
@@ -61,13 +61,13 @@ public interface ServerFileServiceApi {
     CommonResponse<List<FindFileKeyResponse>> getFileKey(FindFileKeyRequest request);
 
     /**
-     * 授权给第三方下载-生成临时url
+     * 临时授权下载-生成临时url
      */
     @RequestMapping(value = "api/signUrl/download", method = RequestMethod.POST)
     CommonResponse<List<ApiSignUrlDownloadResponse>> signUrlDownload(ApiSignUrlDownloadRequest request);
 
     /**
-     * 授权给第三方上传-生成临时url
+     * 临时授权上传-生成临时url
      */
     @RequestMapping(value = "api/signUrl/upload", method = RequestMethod.POST)
     CommonResponse<ApiSignUrlUploadResponse> signUrlUpload(ApiSignUrlUploadRequest request);